CN119032058A - 电梯 - Google Patents

电梯 Download PDF

Info

Publication number
CN119032058A
CN119032058A CN202280095570.6A CN202280095570A CN119032058A CN 119032058 A CN119032058 A CN 119032058A CN 202280095570 A CN202280095570 A CN 202280095570A CN 119032058 A CN119032058 A CN 119032058A
Authority
CN
China
Prior art keywords
elevator
lower frame
car
driving mechanism
pull
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202280095570.6A
Other languages
English (en)
Chinese (zh)
Inventor
伊藤康司
安部贵
座间秀隆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN119032058A publication Critical patent/CN119032058A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0206—Car frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
CN202280095570.6A 2022-05-17 2022-05-17 电梯 Pending CN119032058A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/020460 WO2023223405A1 (ja) 2022-05-17 2022-05-17 エレベーター

Publications (1)

Publication Number Publication Date
CN119032058A true CN119032058A (zh) 2024-11-26

Family

ID=88834820

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280095570.6A Pending CN119032058A (zh) 2022-05-17 2022-05-17 电梯

Country Status (5)

Country Link
US (1) US20250353703A1 (https=)
EP (1) EP4527777A4 (https=)
JP (1) JP7833032B2 (https=)
CN (1) CN119032058A (https=)
WO (1) WO2023223405A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157578U (https=) * 1985-03-20 1986-09-30
ES2376876T3 (es) * 2004-05-25 2012-03-20 Mitsubishi Denki Kabushiki Kaisha Dispositivo de parada de emergencia de ascensor
JP2012006695A (ja) 2010-06-23 2012-01-12 Toshiba Elevator Co Ltd エレベータ乗りかごおよびエレベータ
JP6598891B2 (ja) * 2018-02-05 2019-10-30 東芝エレベータ株式会社 エレベータ
CN209081177U (zh) * 2018-11-26 2019-07-09 西继迅达（许昌）电梯有限公司 一种带电子提拉安全钳的无机房上梁
US12344506B2 (en) 2019-04-19 2025-07-01 Hitachi, Ltd. Elevator passenger car and elevator having same car
JP7292230B2 (ja) * 2020-02-20 2023-06-16 株式会社日立製作所 非常止め装置及びエレベーター
CN114455423B (zh) * 2022-03-24 2022-11-25 常熟理工学院 一种电梯安全钳-限速器联动装置

Also Published As

Publication number Publication date
EP4527777A4 (en) 2026-03-11
US20250353703A1 (en) 2025-11-20
EP4527777A1 (en) 2025-03-26
JP7833032B2 (ja) 2026-03-18
JPWO2023223405A1 (https=) 2023-11-23
WO2023223405A1 (ja) 2023-11-23

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